MAC prefix 5C:85:7E:3
| Vendor | Cable Matters Inc. |
|---|---|
| Short name | CableMatters |
| Prefix | 5C:85:7E:3/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 5C:85:7E:30:00:00 – 5C:85:7E:3F:FF:FF |
| Notations | 5C:85:7E:30:00:005C-85-7E-30-00-005c85.7e30.00005C857E300000 |
Frequently asked questions
Which vendor does MAC address 5C:85:7E:3 belong to?
MAC addresses starting with 5C:85:7E:3 are assigned to Cable Matters Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 5C:85:7E:3 contain?
The block contains 1,048,576 addresses from 5C:85:7E:30:00:00 to 5C:85:7E:3F:FF:FF.
Is 5C:85:7E:3 a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.
Which other MAC prefixes does Cable Matters Inc. have?
Cable Matters Inc. holds 3 registered prefixes in total – the full list is on the vendor page.